Medroxyprogesterone

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Medroxyprogesterone
Identifiers
CAS number 520-85-4 YesY
PubChem 10631
ChemSpider 10185 YesY
UNII HSU1C9YRES YesY
DrugBank DB00603
KEGG D08166 YesY
ChEBI CHEBI:6715 YesY
ChEMBL CHEMBL279067 N
Jmol-3D images Image 1
Properties
Molecular formula C22H32O3
Molar mass 344.488 g/mol
 N (verify) (what is: YesY/N?)
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

Medroxyprogesterone (MP) is a pregnane that acts as a progestin. An acylated derivative, medroxyprogesterone 17-acetate (MPA) is clinically used as a drug.[1] Compared to MPA, MP is approximately 100 fold less potent as a progestin.[2] MP is also a metabolite of MPA.[3]

While medroxyprogesterone is sometimes used as a synonym for medroxyprogesterone 17-acetate,[1] what is normally being administered is medroxyprogesterone 17-acetate and not medroxyprogesterone.[4]

Medroxyprogesterone is used to regulate irregular periods in a woman's menstral cycle. This drug is also used with women going through menopause.

It can be used by male to female transsexuals.

[edit] See also

[edit] References

  1. ^ a b "MedroxyPROGESTERone: Drug Information Provided by Lexi-Comp". Merck Manual. 2009-12-01. http://www.merck.com/mmpe/lexicomp/medroxyprogesterone.html. Retrieved 2010-07-08. 
  2. ^ Pullen MA, Laping N, Edwards R, Bray J (September 2006). "Determination of conformational changes in the progesterone receptor using ELISA-like assays". Steroids 71 (9): 792–8. doi:10.1016/j.steroids.2006.05.009. PMID 16784762. 
  3. ^ Ishihara M, Kirdani Y, Osawa Y, Sandberg AA (January 1976). "The metabolic fate of medroxyprogesterone acetate in the baboon". J. Steroid Biochem. 7 (1): 65–70. doi:10.1016/0022-4731(76)90167-9. PMID 1271819. 
  4. ^ Lenco W, Mcknight M, Macdonald AS (January 1975). "Effects of cortisone acetate, methylprednisolone and medroxyprogesterone on wound contracture and epithelization in rabbits". Ann. Surg. 181 (1): 67–73. doi:10.1097/00000658-197501000-00015. PMC 1343717. PMID 1119869. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=1343717. 
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